Njengodonga lwamakhethini oluneminyaka ecishe ibe ngu-70 yokuhlangenwe nakho okuphumelelayo kwesicelo phesheya, iphaneli ye-aluminium anodized nayo isiqalile ukugqama kumaphrojekthi wokwakha wasekhaya eminyakeni yamuva, phakathi kwawo adume kakhulu i-Shanghai Planetarium kanye ne-TAG Art Museum. Amaphaneli e-aluminium anodized asetshenziswa kulo lonke i-facade ye-Shanghai Planetarium, futhi amaphaneli okusika amise okwedayimane asetshenziswa kuma-engeli ahlukene.
Ngokuphuma nokushona kwelanga kombukiso wokukhanya wasebusuku, umbukeli angabona ukukhanya okuhlukile nemiphumela yethunzi kuyo yonke i-Engeli.
Kanye nomsebenzi omusha kaJean Nouvel, i-TAG Art Museum.Igalari yegalari ihlotshiswe ngezingcezu ezingu-127 zabalandeli be-sunshade kagesi be-anodized aluminium, ezinikeza ubuso besakhiwo ukukhanya kwensimbi ngaphansi kokukhanya kwelanga.
Ngaphezu kwalokho, eminyakeni yamuva ekusetshenzisweni kwasekhaya kwamaphrojekthi wephaneli ye-anodized aluminium nawo maningi, afana nalokhu:Izakhiwo ezinkulu eziyingqophamlando: Isikhungo Sezamasiko Nezemidlalo iWuyuanhe, Imnyuziyamu yeSayensi Nobuchwepheshe i-Henan, i-Jiaxing Station, i-Linping Sports Park Tennis Hall, i-Haixin Bridge, i-JW Marriott Marquis Hotel, njll.
Ngakho-ke yimuphi umehluko phakathi kwephaneli ye-aluminium anodized kanye nephaneli ye-fluorocarbon aluminium evame ukusetshenziswa embonini?Lesi sihloko sichazwa ngezici ezine: inqubo yokwelashwa kwendawo, ukuqina kwendawo, ukuhlanzeka okulula, nokuqina.
01.
Ubuchwepheshe bokwelashwa komhlaba
I-Anodizediphaneli ye-aluminium
Okokuqala, iyini inqubo ye-anodizing?I-anodizing inqubo ye-electrochemical eyakha ungqimba oluminyene lwe-oxide ku-aluminium.
I-Al2O3 iyisakhiwo samakhemikhali esingaguquki, inobunzima obuphakeme kakhulu phakathi kwama-oxide, futhi ikwazi ukumelana nesimo sezulu ngokwedlulele. Ngisho noma ungqimba lwe-oxide luhlangana nomlilo, i-aluminium iyancibilika kodwa ungqimba lwe-oxide ngeke lushintshe. Akulona ihaba ukusho ukuthi i-alumina ene-anodized iyi-Rolls Royce yephaneli ye-aluminium. Eqinisweni, akulona ihaba ukubuza ukuthi iyiphi indlela yokwelapha engaphezulu engafinyelela izici eziminyene kangaka?
Iphaneli ye-fluorine carbon aluminium
Iphaneli ye-aluminium ye-fluorocarbon ifuthwa endaweni ye-aluminium ngenqubo yokwelapha kapende. Nakuba i-fluorocarbon coating yengezwe nge-fluorine resin ukuze kuthuthukiswe ukusebenza, isakhiwo se-polymer sefilimu kapende sisazokhanya ngokuqhekeka kokukhanya kwe-ultraviolet, ukuphulula nokuxebuka.
02.
Ukuqina kobuso
Ukuqina kwendawo yephaneli ye-aluminium oxide kanye nephaneli ye-aluminium ependiwe kuhlolwa ukuhlolwa kokuqina kwepensela okuvame ukusetshenziswa.Singathola ukuthi ubulukhuni bepensela buyi-9H (ipensela yobulukhuni obukhulu kakhulu elabhorethri), futhi ayikwazi ukunwaya ifilimu ye-oxide, okungukuthi, ubulukhuni befilimu ye-oxide bungaphezu kuka-9H.
Uma ukuqina kwefilimu ye-oxide kukalwa ngobulukhuni be-Mohs, idayimane elijwayelekile linobunzima be-Mohs obungu-10, kuyilapho izingxenye ze-oxide layer, i-aluminium oxide nesafire, inobulukhuni be-Mohs obungu-9 ngemva kwedayimane.
03.
Kulula ukuhlanza
Udonga lwamakhethini oluningi lwe-fluorocarbon aluminium, olufakwe cishe izinyanga ezi-3 kuphela luzobonakala lungena kanye nokugeleza okuqondile kokungcoliswa kwemvelo, ipuleti le-fluorocarbon aluminium ngemuva kwenani elikhulu le-adsorption yothuli, nokwandiswa kwesikhathi, ukunqwabelana kwezinto ezingcolisayo ngokuya kubi kakhulu futhi kufuduka eduze kwe-porous. indawo engaphakathi yokwemboza, okuthinta kakhulu ukubukeka kodonga lwamakhethini.
Lapho ihlolwa ngesibonakhulu, ifilimu kapende ye-fluorocarbon ingabonakala ngokukhuliswa izikhathi ezingu-500, ifane nesakhiwo esinezipontshi esinezimbotshana.
Ngenxa yokuminyana okuphezulu kwephaneli ye-aluminium anodized, isakhiwo asikwazanga ukubonakala ekukhuliseni okungu-500x, ngakho-ke bekufanele sikhuliswe sibe ngu-150,000x. Umphumela wawumangalisa. Ifilimu ye-oxide ifana nesakhiwo esiqinile ngaphandle kwegebe lenqaba, ende ngokuqinile ebusweni be-aluminium substrate, iphaneli ye-aluminium kuze kube sezingeni eliphezulu kakhulu lokwelashwa kufanele libe nguNo.1!
Isendlalelo se-oxide sephaneli ye-aluminium anodized sifana nesendlalelo se-corundum ceramic, indawo engaphezulu ayithwali futhi ayimumbi uthuli. Isakhiwo esiminyene ngokwedlulele senza kungenzeki ukuba ukungcola kungene, futhi ukungcola okuntanta phezulu kuzokhukhulwa yimvula. Uma nje ukuhlanza okuvamile, udonga lungaba lusha iminyaka.
Iphaneli ye-fluorine carbon aluminium ebusweni be-fluorocarbon polymer resin coating (eqondakalayo ngepulasitiki), thatha ukungcola kwe-adsorption kalula, futhi ekukhanyeni kancane kancane izoba rough, iqinise ukungcola, ilengise ishiya ukungcola ibe yifilimu enezimbotshana, yenze ukungcoliswa kokugeleza okuqondile ngemva kwalokho. izimvula zigezekile, ngisho nesihlanzi samakhemikhali esinamandla esidambisa idigri ye-smudgy okwesikhashana, sizoholela ekhethini udonga luya ngokuya ludala.
04.
Ukuqina
Ngokwalokhu kuhlaziywa okungenhla, ngenxa yezindlela zokwelashwa ezihlukene ezingaphezulu, kunesikhala sesendlalelo sangaphakathi sefilimu yepende ye-fluorocarbon okulula ukugqwala. Ngemuva kokugqwala okune-filamentous, ingaphezulu lijwayele ukuxebuka, ukukhihliza amagwebu, ukuqhekeka noma ukuqhekeka. Ngemuva kwesimo sezulu, ubuso befilimu yepende buyoba i-powder ukwenza i-powder enhle, futhi i-gloss nombala kuncipha kakhulu, okuholela ekuwohlokeni kokubukeka kwendawo.
Ngokuphambene, iphaneli ye-aluminium anodized, ngemva kweminyaka engaba ngu-70 yokuhlangenwe nakho ekhaya nakwamanye amazwe, inqobo nje uma ukuhlanza nokugcinwa okuvamile, indlu ingakhuthazela.
Yasungulwa ngo-1883, i-PPG Industries, isidondoshiya sikapende wangaphandle esihamba phambili emhlabeni, sisebenzise i-anodized aluminium ekomkhulu layo lokuphatha kanye nesikhungo socwaningo nentuthuko, esakhiwa eminyakeni engama-34 edlule ngaphandle kokulungiswa okujwayelekile.
Kuphrojekthi yehhovisi le-PONT DE SVRES, udonga lwamakhethini e-aluminum e-anodized ludala kakhulu, luneminyaka engu-46 ubudala, futhi alukaze lulungiswe ngendlela evamile.
Ishidi le-aluminium anodized elinokumelana nesimo sezulu esihle kakhulu, lingakwazi ukuzivumelanisa nazo zonke izinhlobo zemvelo.
Isikhathi sokuthumela: Aug-17-2022